440 lines
15 KiB
Plaintext
440 lines
15 KiB
Plaintext
dnl -------------------------------------------------------- -*- autoconf -*-
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dnl Licensed to the Apache Software Foundation (ASF) under one or more
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dnl contributor license agreements. See the NOTICE file distributed with
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dnl this work for additional information regarding copyright ownership.
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dnl The ASF licenses this file to You under the Apache License, Version 2.0
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dnl (the "License"); you may not use this file except in compliance with
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dnl the License. You may obtain a copy of the License at
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dnl
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dnl http://www.apache.org/licenses/LICENSE-2.0
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dnl
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dnl Unless required by applicable law or agreed to in writing, software
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dnl distributed under the License is distributed on an "AS IS" BASIS,
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dnl WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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dnl See the License for the specific language governing permissions and
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dnl limitations under the License.
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dnl
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dnl custom autoconf rules for APRUTIL
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dnl
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dnl
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dnl APU_FIND_APR: figure out where APR is located
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dnl
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AC_DEFUN([APU_FIND_APR], [
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dnl use the find_apr.m4 script to locate APR. sets apr_found and apr_config
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APR_FIND_APR(,,,[1])
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if test "$apr_found" = "no"; then
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AC_MSG_ERROR(APR could not be located. Please use the --with-apr option.)
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fi
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APR_BUILD_DIR="`$apr_config --installbuilddir`"
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dnl make APR_BUILD_DIR an absolute directory (we'll need it in the
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dnl sub-projects in some cases)
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APR_BUILD_DIR="`cd $APR_BUILD_DIR && pwd`"
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APR_INCLUDES="`$apr_config --includes`"
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APR_LIBS="`$apr_config --link-libtool --libs`"
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APR_SO_EXT="`$apr_config --apr-so-ext`"
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APR_LIB_TARGET="`$apr_config --apr-lib-target`"
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AC_SUBST(APR_INCLUDES)
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AC_SUBST(APR_LIBS)
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AC_SUBST(APR_BUILD_DIR)
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])
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dnl
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dnl APU_TRY_EXPAT_LINK(
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dnl test-message, cache-var-name, hdrs, libs,
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dnl [actions-on-success], [actions-on-failure])
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dnl
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dnl Tests linking against expat with libraries 'libs' and includes
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dnl 'hdrs', passing message + cache-var-name to AC_CACHE_CHECK.
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dnl On success, sets $expat_libs to libs, sets $apu_have_expat to 1,
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dnl and runs actions-on-success; on failure runs actions-on-failure.
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dnl
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AC_DEFUN([APU_TRY_EXPAT_LINK], [
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AC_CACHE_CHECK([$1], [$2], [
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apu_expat_LIBS=$LIBS
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LIBS="$LIBS $4"
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AC_TRY_LINK([#include <stdlib.h>
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#include <$3>], [XML_ParserCreate(NULL);],
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[$2=yes], [$2=no])
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LIBS=$apu_expat_LIBS
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])
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if test $[$2] = yes; then
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AC_DEFINE([HAVE_]translit([$3], [a-z./], [A-Z__]), 1,
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[Define if $3 is available])
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apu_expat_libs="$4"
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apu_has_expat=1
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$5
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else
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apu_has_expat=0
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$6
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fi
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])
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dnl
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dnl APU_SYSTEM_EXPAT: tests for a system expat installation
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dnl If present, sets $apu_has_expat to 1 and adjusts LDFLAGS/CPPFLAGS
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dnl appropriately. This is mostly for compatibility with existing
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dnl expat releases; all but the first APU_TRY_EXPAT_LINK call could
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dnl be dropped later.
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dnl
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AC_DEFUN([APU_SYSTEM_EXPAT], [
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APU_TRY_EXPAT_LINK([Expat 1.95.x], apu_cv_expat_system,
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[expat.h], [-lexpat])
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if test $apu_has_expat = 0; then
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APU_TRY_EXPAT_LINK([old Debian-packaged expat], apu_cv_expat_debian,
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[xmltok/xmlparse.h], [-lxmlparse -lxmltok])
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fi
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if test $apu_has_expat = 0; then
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APU_TRY_EXPAT_LINK([old FreeBSD-packaged expat], apu_cv_expat_freebsd,
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[xml/xmlparse.h], [-lexpat])
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fi
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if test $apu_has_expat = 0; then
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APU_TRY_EXPAT_LINK([Expat 1.0/1.1], apu_cv_expat_1011,
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[xmlparse/xmlparse.h], [-lexpat])
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fi
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if test $apu_has_expat = 0; then
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APR_ADDTO(LDFLAGS, [-L/usr/local/lib])
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APR_ADDTO(CPPFLAGS, [-I/usr/local/include])
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APU_TRY_EXPAT_LINK([Expat 1.95.x in /usr/local],
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apu_cv_expat_usrlocal, [expat.h], [-lexpat],
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[APR_ADDTO(APRUTIL_INCLUDES, [-I/usr/local/include])
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APR_ADDTO(APRUTIL_LDFLAGS, [-L/usr/local/lib])],[
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APR_REMOVEFROM(LDFLAGS, [-L/usr/local/lib])
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APR_REMOVEFROM(CPPFLAGS, [-I/usr/local/include])
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])
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fi
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])
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dnl
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dnl APU_FIND_EXPAT: figure out where EXPAT is located
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dnl
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AC_DEFUN([APU_FIND_EXPAT], [
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save_cppflags="$CPPFLAGS"
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save_ldflags="$LDFLAGS"
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apu_has_expat=0
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apu_try_external_expat=1
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AC_ARG_WITH([expat],
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[ --with-expat=DIR specify Expat location], [
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if test "$withval" = "yes"; then
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AC_MSG_ERROR([a directory must be specified for --with-expat])
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elif test "$withval" = "no"; then
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AC_MSG_ERROR([Expat cannot be disabled (at this time)])
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else
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# Add given path to standard search paths if appropriate:
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if test "$withval" != "/usr"; then
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APR_ADDTO(LDFLAGS, [-L$withval/lib])
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APR_ADDTO(CPPFLAGS, [-I$withval/include])
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APR_ADDTO(APRUTIL_INCLUDES, [-I$withval/include])
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APR_ADDTO(APRUTIL_LDFLAGS, [-L$withval/lib])
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fi
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fi
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])
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if test $apu_try_external_expat = 1; then
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APU_SYSTEM_EXPAT
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fi
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APR_ADDTO(APRUTIL_EXPORT_LIBS, [$apu_expat_libs])
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APR_ADDTO(APRUTIL_LIBS, [$apu_expat_libs])
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CPPFLAGS=$save_cppflags
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LDFLAGS=$save_ldflags
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])
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dnl
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dnl Find a particular LDAP library
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dnl
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AC_DEFUN([APU_FIND_LDAPLIB], [
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if test ${apu_has_ldap} != "1"; then
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ldaplib=$1
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extralib=$2
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# Clear the cache entry for subsequent APU_FIND_LDAPLIB invocations.
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changequote(,)
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ldaplib_cache_id="`echo $ldaplib | sed -e 's/[^a-zA-Z0-9_]/_/g'`"
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changequote([,])
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unset ac_cv_lib_${ldaplib_cache_id}_ldap_init
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unset ac_cv_lib_${ldaplib_cache_id}___ldap_init
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AC_CHECK_LIB(${ldaplib}, ldap_init,
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[
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LDADD_ldap_found="-l${ldaplib} ${extralib}"
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AC_CHECK_LIB(${ldaplib}, ldapssl_client_init, apu_has_ldapssl_client_init="1", , ${extralib})
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AC_CHECK_LIB(${ldaplib}, ldapssl_client_deinit, apu_has_ldapssl_client_deinit="1", , ${extralib})
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AC_CHECK_LIB(${ldaplib}, ldapssl_add_trusted_cert, apu_has_ldapssl_add_trusted_cert="1", , ${extralib})
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AC_CHECK_LIB(${ldaplib}, ldap_start_tls_s, apu_has_ldap_start_tls_s="1", , ${extralib})
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AC_CHECK_LIB(${ldaplib}, ldap_sslinit, apu_has_ldap_sslinit="1", , ${extralib})
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AC_CHECK_LIB(${ldaplib}, ldapssl_init, apu_has_ldapssl_init="1", , ${extralib})
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AC_CHECK_LIB(${ldaplib}, ldapssl_install_routines, apu_has_ldapssl_install_routines="1", , ${extralib})
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apu_has_ldap="1";
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], , ${extralib})
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fi
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])
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dnl
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dnl APU_FIND_LDAP: figure out where LDAP is located
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dnl
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AC_DEFUN([APU_FIND_LDAP], [
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echo $ac_n "${nl}checking for ldap support..."
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apu_has_ldap="0";
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apu_has_ldapssl_client_init="0"
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apu_has_ldapssl_client_deinit="0"
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apu_has_ldapssl_add_trusted_cert="0"
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apu_has_ldap_start_tls_s="0"
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apu_has_ldapssl_init="0"
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apu_has_ldap_sslinit="0"
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apu_has_ldapssl_install_routines="0"
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apu_has_ldap_openldap="0"
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apu_has_ldap_solaris="0"
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apu_has_ldap_novell="0"
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apu_has_ldap_microsoft="0"
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apu_has_ldap_netscape="0"
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apu_has_ldap_mozilla="0"
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apu_has_ldap_tivoli="0"
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apu_has_ldap_zos="0"
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apu_has_ldap_other="0"
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LDADD_ldap_found=""
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AC_ARG_WITH(lber,[ --with-lber=library lber library to use],
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[
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if test "$withval" = "yes"; then
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apu_liblber_name="lber"
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else
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apu_liblber_name="$withval"
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fi
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],
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[
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apu_liblber_name="lber"
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])
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AC_ARG_WITH(ldap-include,[ --with-ldap-include=path path to ldap include files with trailing slash])
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AC_ARG_WITH(ldap-lib,[ --with-ldap-lib=path path to ldap lib file])
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AC_ARG_WITH(ldap,[ --with-ldap=library ldap library to use],
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[
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if test "$with_ldap" != "no"; then
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save_cppflags="$CPPFLAGS"
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save_ldflags="$LDFLAGS"
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save_libs="$LIBS"
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if test -n "$with_ldap_include"; then
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CPPFLAGS="$CPPFLAGS -I$with_ldap_include"
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APR_ADDTO(APRUTIL_INCLUDES, [-I$with_ldap_include])
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fi
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if test -n "$with_ldap_lib"; then
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LDFLAGS="$LDFLAGS -L$with_ldap_lib"
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APR_ADDTO(APRUTIL_LDFLAGS, [-L$with_ldap_lib])
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fi
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LIBLDAP="$withval"
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if test "$LIBLDAP" = "yes"; then
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dnl The iPlanet C SDK 5.0 is as yet untested...
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APU_FIND_LDAPLIB("ldap50", "-lnspr4 -lplc4 -lplds4 -liutil50 -llber50 -lldif50 -lnss3 -lprldap50 -lssl3 -lssldap50")
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APU_FIND_LDAPLIB("ldapssl41", "-lnspr3 -lplc3 -lplds3")
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APU_FIND_LDAPLIB("ldapssl40")
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APU_FIND_LDAPLIB("ldapssl30")
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APU_FIND_LDAPLIB("ldapssl20")
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APU_FIND_LDAPLIB("ldapsdk", "-lldapx -lldapssl -lldapgss -lgssapi_krb5")
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APU_FIND_LDAPLIB("ldapsdk", "-lldapx -lldapssl -lldapgss -lgss -lresolv -lsocket")
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APU_FIND_LDAPLIB("ldap", "-llber")
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APU_FIND_LDAPLIB("ldap", "-llber -lresolv")
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APU_FIND_LDAPLIB("ldap", "-llber -lresolv -lsocket -lnsl")
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APU_FIND_LDAPLIB("ldap", "-ldl -lpthread")
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else
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APU_FIND_LDAPLIB($LIBLDAP)
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APU_FIND_LDAPLIB($LIBLDAP, "-lresolv")
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APU_FIND_LDAPLIB($LIBLDAP, "-lresolv -lsocket -lnsl")
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APU_FIND_LDAPLIB($LIBLDAP, "-ldl -lpthread")
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fi
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if test ${apu_has_ldap} != "1"; then
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AC_MSG_ERROR(could not find an LDAP library)
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else
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APR_ADDTO(LDADD_ldap, [$LDADD_ldap_found])
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fi
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AC_CHECK_LIB($apu_liblber_name, ber_init,
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[APR_ADDTO(LDADD_ldap, [-l${apu_liblber_name}])])
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AC_CHECK_HEADERS(lber.h, lber_h=["#include <lber.h>"])
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# Solaris has a problem in <ldap.h> which prevents it from
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# being included by itself. Check for <ldap.h> manually,
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# including lber.h first.
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AC_CACHE_CHECK([for ldap.h], [apr_cv_hdr_ldap_h],
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[AC_TRY_CPP(
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[#ifdef HAVE_LBER_H
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#include <lber.h>
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#endif
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#include <ldap.h>
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], [apr_cv_hdr_ldap_h=yes], [apr_cv_hdr_ldap_h=no])])
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if test "$apr_cv_hdr_ldap_h" = "yes"; then
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ldap_h=["#include <ldap.h>"]
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AC_DEFINE([HAVE_LDAP_H], 1, [Defined if ldap.h is present])
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fi
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AC_CHECK_HEADERS(ldap_ssl.h, ldap_ssl_h=["#include <ldap_ssl.h>"])
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if test "$apr_cv_hdr_ldap_h" = "yes"; then
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AC_CACHE_CHECK([for LDAP toolkit],
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[apr_cv_ldap_toolkit], [
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if test "x$apr_cv_ldap_toolkit" = "x"; then
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AC_EGREP_CPP([OpenLDAP], [$lber_h
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$ldap_h
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LDAP_VENDOR_NAME], [apu_has_ldap_openldap="1"
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apr_cv_ldap_toolkit="OpenLDAP"])
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fi
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if test "x$apr_cv_ldap_toolkit" = "x"; then
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AC_EGREP_CPP([Sun Microsystems Inc.], [$lber_h
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$ldap_h
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LDAP_VENDOR_NAME], [apu_has_ldap_solaris="1"
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apr_cv_ldap_toolkit="Solaris"])
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fi
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if test "x$apr_cv_ldap_toolkit" = "x"; then
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AC_EGREP_CPP([Novell], [$lber_h
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$ldap_h
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LDAP_VENDOR_NAME], [apu_has_ldap_novell="1"
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apr_cv_ldap_toolkit="Novell"])
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fi
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if test "x$apr_cv_ldap_toolkit" = "x"; then
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AC_EGREP_CPP([Microsoft Corporation.], [$lber_h
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$ldap_h
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LDAP_VENDOR_NAME], [apu_has_ldap_microsoft="1"
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apr_cv_ldap_toolkit="Microsoft"])
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fi
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if test "x$apr_cv_ldap_toolkit" = "x"; then
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AC_EGREP_CPP([Netscape Communications Corp.], [$lber_h
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$ldap_h
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LDAP_VENDOR_NAME], [apu_has_ldap_netscape="1"
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apr_cv_ldap_toolkit="Netscape"])
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fi
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if test "x$apr_cv_ldap_toolkit" = "x"; then
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AC_EGREP_CPP([mozilla.org], [$lber_h
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$ldap_h
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LDAP_VENDOR_NAME], [apu_has_ldap_mozilla="1"
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apr_cv_ldap_toolkit="Mozilla"])
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fi
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if test "x$apr_cv_ldap_toolkit" = "x"; then
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AC_EGREP_CPP([International Business Machines], [$lber_h
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$ldap_h
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LDAP_VENDOR_NAME], [apu_has_ldap_tivoli="1"
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apr_cv_ldap_toolkit="Tivoli"])
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fi
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if test "x$apr_cv_ldap_toolkit" = "x"; then
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case "$host" in
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*-ibm-os390)
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AC_EGREP_CPP([IBM], [$lber_h
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$ldap_h], [apu_has_ldap_zos="1"
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apr_cv_ldap_toolkit="z/OS"])
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;;
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esac
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fi
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if test "x$apr_cv_ldap_toolkit" = "x"; then
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apu_has_ldap_other="1"
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apr_cv_ldap_toolkit="unknown"
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fi
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])
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fi
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CPPFLAGS=$save_cppflags
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LDFLAGS=$save_ldflags
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LIBS=$save_libs
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fi
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])
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if test "$apu_has_ldap_openldap" = "1"; then
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save_cppflags="$CPPFLAGS"
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save_ldflags="$LDFLAGS"
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save_libs="$LIBS"
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CPPFLAGS="$CPPFLAGS $APRUTIL_INCLUDES"
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LDFLAGS="$LDFLAGS $APRUTIL_LDFLAGS"
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AC_CACHE_CHECK([style of ldap_set_rebind_proc routine], ac_cv_ldap_set_rebind_proc_style,
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APR_TRY_COMPILE_NO_WARNING([
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#ifdef HAVE_LBER_H
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#include <lber.h>
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#endif
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#ifdef HAVE_LDAP_H
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#include <ldap.h>
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#endif
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], [
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ldap_set_rebind_proc((LDAP *)0, (LDAP_REBIND_PROC *)0, (void *)0);
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], ac_cv_ldap_set_rebind_proc_style=three, ac_cv_ldap_set_rebind_proc_style=two))
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if test "$ac_cv_ldap_set_rebind_proc_style" = "three"; then
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AC_DEFINE(LDAP_SET_REBIND_PROC_THREE, 1, [Define if ldap_set_rebind_proc takes three arguments])
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fi
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CPPFLAGS="$save_cppflags"
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LDFLAGS="$save_ldflags"
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LIBS="$save_libs"
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fi
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AC_SUBST(ldap_h)
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AC_SUBST(lber_h)
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AC_SUBST(ldap_ssl_h)
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AC_SUBST(apu_has_ldapssl_client_init)
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AC_SUBST(apu_has_ldapssl_client_deinit)
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AC_SUBST(apu_has_ldapssl_add_trusted_cert)
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AC_SUBST(apu_has_ldap_start_tls_s)
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AC_SUBST(apu_has_ldapssl_init)
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AC_SUBST(apu_has_ldap_sslinit)
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AC_SUBST(apu_has_ldapssl_install_routines)
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AC_SUBST(apu_has_ldap)
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AC_SUBST(apu_has_ldap_openldap)
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AC_SUBST(apu_has_ldap_solaris)
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AC_SUBST(apu_has_ldap_novell)
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AC_SUBST(apu_has_ldap_microsoft)
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AC_SUBST(apu_has_ldap_netscape)
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AC_SUBST(apu_has_ldap_mozilla)
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AC_SUBST(apu_has_ldap_tivoli)
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AC_SUBST(apu_has_ldap_zos)
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AC_SUBST(apu_has_ldap_other)
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AC_SUBST(LDADD_ldap)
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])
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dnl
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dnl APU_CHECK_CRYPT_R_STYLE
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dnl
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dnl Decide which of a couple of flavors of crypt_r() is necessary for
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dnl this platform.
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dnl
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AC_DEFUN([APU_CHECK_CRYPT_R_STYLE], [
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AC_CACHE_CHECK([style of crypt_r], apr_cv_crypt_r_style,
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[AC_TRY_COMPILE([#include <crypt.h>],
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[CRYPTD buffer;
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|
crypt_r("passwd", "hash", &buffer);],
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[apr_cv_crypt_r_style=cryptd],
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|
[AC_TRY_COMPILE([#include <crypt.h>],
|
|
[struct crypt_data buffer;
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|
crypt_r("passwd", "hash", &buffer);],
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[apr_cv_crypt_r_style=struct_crypt_data],
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|
[apr_cv_crypt_r_style=none])])])
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if test "$apr_cv_crypt_r_style" = "cryptd"; then
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AC_DEFINE(CRYPT_R_CRYPTD, 1, [Define if crypt_r has uses CRYPTD])
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elif test "$apr_cv_crypt_r_style" = "struct_crypt_data"; then
|
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AC_DEFINE(CRYPT_R_STRUCT_CRYPT_DATA, 1, [Define if crypt_r uses struct crypt_data])
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fi
|
|
])
|